Complete ZIP Code Details
| ZIP Code | 51340 |
| City | Fostoria |
| State | Iowa (IA) |
| County | Clay |
| Timezone | America/Chicago |
| Coordinates | 43.2404000, -95.1561300 |
| Population | 75 |
| ZIP Type | STANDARD |
| Country | United States |
| ZIP Code | 51340 |
| City | Fostoria |
| State | Iowa (IA) |
| County | Clay |
| Timezone | America/Chicago |
| Coordinates | 43.2404000, -95.1561300 |
| Population | 75 |
| ZIP Type | STANDARD |
| Country | United States |